5.	Goodwill

The following table presents the changes in the net carrying value of goodwill:


(US$ in thousands)	Total
At December 31, 2010	$	176,497
Acquisitions		3,382
Foreign currency		(83	)

At September 30, 2011	$	179,796

On February 17, 2011, the Company, through its wholly-owned subsidiary, Breg Holdings LLC, purchased 100% of the stock of Omni Motion, Inc. (“Omni Motion”) for a cash purchase price of $5.3 million plus acquisition costs. These acquisition costs have been recognized as general and administrative expenses in the 2011 condensed consolidated statements of operations. The acquisition and related costs were financed with cash on hand. With the acquisition of Omni Motion, the Company expanded its presence in the sports medicine industry and its ability to provide related billing services. The results of Omni Motion’s operations have been included in the Company’s consolidated results of operations from the date of acquisition. The purchase price has been allocated to assets acquired and liabilities assumed based on their estimated fair value at the acquisition date. The Company acquired $1.5 million of tangible assets, $1.0 million of definite lived intangible assets and assumed liabilities of $0.6 million. The Company has recorded the excess purchase price of $3.4 million to goodwill and is reflected in the Sports Medicine GBU. Proforma financial information is not required based on the materiality of the acquisition to the Company’s condensed consolidated financial statements.